Allag, I SKumari, G LRoy, SMadoiya, K K1978-10-012009-05-271978-10-012009-05-271978-10-01Allag IS, Kumari GL, Roy S, Madoiya KK. Effect of CuT-200 on urinary steroid hormone patterns in women. Indian Journal of Medical Research. 1978 Oct; 68(): 614-9http://imsear.searo.who.int/handle/123456789/21950engAdultEstrogens --urineFemaleHumansIntrauterine Devices, CopperPregnanediol --urineEffect of CuT-200 on urinary steroid hormone patterns in women.Journal Article